Red color shifting and ghosting on my wt-42315

You can't. That TV is way too old.

Pictures still have colors shadows mixed into the tv picture wright?Yes?Tv still have and causes by convergence board as a problems.

Ur tv have convergence problems,it dead.Any colors misaligns,3D pics,shadows pics.The tv convergence board must have it the 2 STK convergence ICS and some or all it resistors are dead,must be change to solved convergence problems.The shop will cost U $300-$350 for parts and labors.

what source r u watching dvd br cable?

you need to replace the convergence chips, i had this done about a year ago and costs 450.00 usd
good luck

My tv didn't turn green, but the red separated significantly. It started off happening after a few minutes of being on (I suppose the defective part was "warming up"), then it got to where it was like that immediately upon turning the tv on. In my case, I had to pay a tv repair man $350 for a new part. There are 2 microcircuits that control the color alignment--one that controls the red only, and the other controlls the other 2 colors, blue and green I believe. Maybe your part is the blue/green controller, mine was red. The repair man said these parts fail so rarely they don't stock the part. The cost of repair may be different for a different part, but either way you have to choose if it's worth that cost to you. If you get rid of it, I'll buy your tv stand ;-), I bought mine from a friend and didn't get the stand in the deal.

YOU WILL NEED PROFESSIONAL HELP THIS IS NOT A DO-IT-YOURSELF JOB. SORRY

i have the same problem

Intermittant convergence alignment issues are quite common.
Either solder the convergence IC pins or better yet , change out
the IC's with first quality OEM spec or upgrade..............T.

A magnetic field such as would come from a speaker might cause the ghosts but would not stop your set from coming on when it's hot. You may have a horizontal deflection problem such a bad flyback transformer or some other component that gets worse with temperature. You need to have it checked out by a technician. Stargazer